c12s-kubespray/roles/etcd/tasks/configure.yml

---
- name: Configure | Check if member is in cluster
  shell: "{{ bin_dir }}/etcdctl --no-sync --peers={{ etcd_access_addresses }} member list | grep -q {{ etcd_access_address }}"
  register: etcd_member_in_cluster
  failed_when: false
  changed_when: false
  when: is_etcd_master
  tags: facts

- name: Configure | Add member to the cluster if it is not there
  when: is_etcd_master and etcd_member_in_cluster.rc != 0 and etcd_cluster_is_healthy.rc == 0
  shell: "{{ bin_dir }}/etcdctl --peers={{ etcd_access_addresses }} member add {{ etcd_member_name }} {{ etcd_peer_url }}"

- name: Configure | Copy etcd.service systemd file
  template:
    src: "etcd-{{ etcd_deployment_type }}.service.j2"
    dest: /etc/systemd/system/etcd.service
    backup: yes
  when: is_etcd_master
  notify: restart etcd
etcd directly in host fix etcd configuration for nodes fix wrong calico checksums using a var name etcd_bin_dir fix etcd handlers for sysvinit using a var name etcd_bin_dir sysvinit script review etcd configuration 2016-01-19 14:23:19 +00:00			`---`
Scale-up functionality for etcd cluster * Set ETCD_INITIAL_CLUSTER_STATE from `new` to `existing`, because parameter `new` makes sense only on cluster assembly stage. * If cluster exists and current node is not a part of the cluster, add it with command `etcdctl add member name url`. Closes kubespray/kargo/#270 2016-05-27 09:55:52 +00:00			`- name: Configure \| Check if member is in cluster`
Use absolute path for etcdctl Small fix. The shell module won't automatically resolve the path to the etcdctl binary, so i prefixed with {{ bin_dir }}/ 2016-10-20 19:56:52 +00:00			`shell: "{{ bin_dir }}/etcdctl --no-sync --peers={{ etcd_access_addresses }} member list \| grep -q {{ etcd_access_address }}"`
Scale-up functionality for etcd cluster * Set ETCD_INITIAL_CLUSTER_STATE from `new` to `existing`, because parameter `new` makes sense only on cluster assembly stage. * If cluster exists and current node is not a part of the cluster, add it with command `etcdctl add member name url`. Closes kubespray/kargo/#270 2016-05-27 09:55:52 +00:00			`register: etcd_member_in_cluster`
Rework ignore_errors to report no reds Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru> 2016-12-27 11:38:54 +00:00			`failed_when: false`
Scale-up functionality for etcd cluster * Set ETCD_INITIAL_CLUSTER_STATE from `new` to `existing`, because parameter `new` makes sense only on cluster assembly stage. * If cluster exists and current node is not a part of the cluster, add it with command `etcdctl add member name url`. Closes kubespray/kargo/#270 2016-05-27 09:55:52 +00:00			`changed_when: false`
			`when: is_etcd_master`
Add tags Add tags to allow more granular tasks filtering. Add generator script for MD formatted tags found. Add docs for tags how-to. Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com> 2016-12-08 13:36:00 +00:00			`tags: facts`
Scale-up functionality for etcd cluster * Set ETCD_INITIAL_CLUSTER_STATE from `new` to `existing`, because parameter `new` makes sense only on cluster assembly stage. * If cluster exists and current node is not a part of the cluster, add it with command `etcdctl add member name url`. Closes kubespray/kargo/#270 2016-05-27 09:55:52 +00:00
			`- name: Configure \| Add member to the cluster if it is not there`
			`when: is_etcd_master and etcd_member_in_cluster.rc != 0 and etcd_cluster_is_healthy.rc == 0`
Use absolute path for etcdctl Small fix. The shell module won't automatically resolve the path to the etcdctl binary, so i prefixed with {{ bin_dir }}/ 2016-10-20 19:56:52 +00:00			`shell: "{{ bin_dir }}/etcdctl --peers={{ etcd_access_addresses }} member add {{ etcd_member_name }} {{ etcd_peer_url }}"`
Scale-up functionality for etcd cluster * Set ETCD_INITIAL_CLUSTER_STATE from `new` to `existing`, because parameter `new` makes sense only on cluster assembly stage. * If cluster exists and current node is not a part of the cluster, add it with command `etcdctl add member name url`. Closes kubespray/kargo/#270 2016-05-27 09:55:52 +00:00
			`- name: Configure \| Copy etcd.service systemd file`
etcd directly in host fix etcd configuration for nodes fix wrong calico checksums using a var name etcd_bin_dir fix etcd handlers for sysvinit using a var name etcd_bin_dir sysvinit script review etcd configuration 2016-01-19 14:23:19 +00:00			`template:`
Add optional deployment mode for Docker etcd_deployment_type Running etcd in Docker reduces the number of individual file downloads and services running on the host. Note: etcd container v3.0.1 moves bindir to /usr/local/bin Fixes: #298 2016-06-24 12:25:16 +00:00			`src: "etcd-{{ etcd_deployment_type }}.service.j2"`
first version of CoreOS on GCE Please enter the commit message for your changes. Lines starting 2016-02-19 17:48:53 +00:00			`dest: /etc/systemd/system/etcd.service`
etcd directly in host fix etcd configuration for nodes fix wrong calico checksums using a var name etcd_bin_dir fix etcd handlers for sysvinit using a var name etcd_bin_dir sysvinit script review etcd configuration 2016-01-19 14:23:19 +00:00			`backup: yes`
Drop non systemd OS types support Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru> 2017-01-02 11:14:03 +00:00			`when: is_etcd_master`
etcd directly in host fix etcd configuration for nodes fix wrong calico checksums using a var name etcd_bin_dir fix etcd handlers for sysvinit using a var name etcd_bin_dir sysvinit script review etcd configuration 2016-01-19 14:23:19 +00:00			`notify: restart etcd`